Method for improving quality of tobacco leaves by adding enzyme preparation, glucose and citric acid
An enzyme preparation, citric acid technology, applied in tobacco, tobacco processing, application and other directions, can solve the problems of changing the aroma style of tobacco leaves, high irritation, poor aftertaste, etc., to reduce the irritation and miscellaneous gas of smoke, and reduce the protein content. , the effect of increasing usability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0022] Example 1
[0023] Choose from Shaoyang Shangju No. 2 (B2F) tobacco leaf materials in Hunan, spread the tobacco slices to remove tobacco stalks, sundries, etc.; spray deionized water to moisturize the leaves, so that the moisture content (w / w) is 18%-20%, once Adding materials, spray the xylanase solution (dissolved with deionized water and adjust the pH=8.0 with potassium acetate) according to the amount of 0.05% of the weight of the treated tobacco leaves. After spraying, proceed under the conditions of temperature 60℃ and humidity 60% After storing the leaves for 4 hours; carry out the second feeding, that is, spray acid protease (dissolved with deionized water, while adjusting pH=3.5 with citric acid) according to the amount of 0.1% of the weight of the treated tobacco leaves. After spraying, the temperature is 35℃, humidity Store the leaves at 60% for 6 hours; then add compound material (consisting of 2.0% glucose and 0.5% citric acid by weight of the treated tobacco ...
Example Embodiment
[0033] Example 2
[0034] Choose from Shaoyang Shangju No. 2 (B2F) tobacco leaf materials in Hunan, spread the tobacco slices to remove tobacco stalks, sundries, etc.; spray deionized water to moisturize the leaves, so that the moisture content (w / w) is 18%-20%, once Adding materials, spray the xylanase solution (dissolved with deionized water and adjust the pH=8.0 with potassium citrate) according to the amount of 0.1% of the weight of the treated tobacco leaves, after spraying, at a temperature of 55°C and a humidity of 50% After storing the leaves for 10 hours; carry out the second feeding, that is, spray acid protease (dissolved with deionized water and adjust pH=3.5 with acetic acid) according to 0.4% of the weight of the treated tobacco leaves. After spraying, the temperature is 25℃, humidity Store the leaves at 50% for 3 hours; then add compound material (consisting of 4.0% glucose and 1.0% citric acid by weight of the processed tobacco leaves, dissolved in deionized water...
Example Embodiment
[0044] Example 3
[0045] Choose from Shaoyang Shangju No. 2 (B2F) tobacco leaf materials in Hunan, spread the tobacco slices to remove tobacco stalks, sundries, etc.; spray deionized water to moisturize the leaves, so that the moisture content (w / w) is 18%-20%, once Add material, spray the xylanase solution (dissolved with deionized water and adjust the pH=8.0 with potassium citrate) according to 0.08% of the weight of the treated tobacco leaf, after spraying, at a temperature of 50°C and a humidity of 55% After storing the leaves for 8 hours; carry out the second feeding, that is, spray the acid protease (dissolved with deionized water and adjust the pH=3.5 with acetic acid) according to the amount of 0.3% of the weight of the treated tobacco leaves. After the spraying, the temperature is 30 ℃ and the humidity Store the leaves at 55% for 5 hours; then add compound material (comprised of 3.0% glucose and 0.8% citric acid by weight of the treated tobacco leaves, dissolved in deio...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap